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linux/drivers/usb/misc
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Josh Boyer 14a710bbf6 USB: iowarrior: fix oops with malicious USB descriptors 
[ Upstream commit 4ec0ef3a82 ]

The iowarrior driver expects at least one valid endpoint.  If given
malicious descriptors that specify 0 for the number of endpoints,
it will crash in the probe function.  Ensure there is at least
one endpoint on the interface before using it.

The full report of this issue can be found here:
http://seclists.org/bugtraq/2016/Mar/87

Reported-by: Ralf Spenneberg <ralf@spenneberg.net>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Josh Boyer <jwboyer@fedoraproject.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
History 2016-04-18 08:51:03 -04:00
..
sisusbvga USB-SIS: Deletion of an unnecessary check before the function call "usb_put_dev" 2014-11-24 17:24:31 -08:00
adutux.c USB: adutux: NULL dereferences on disconnect 2014-11-26 19:50:15 -08:00
appledisplay.c USB: appledisplay: Deletion of a check before backlight_device_unregister() 2015-03-18 16:56:40 +01:00
chaoskey.c USB: chaoskey read offset bug 2015-10-22 14:43:23 -07:00
cypress_cy7c63.c usb: delete non-required instances of include <linux/init.h> 2014-01-08 15:01:39 -08:00
cytherm.c usb: delete non-required instances of include <linux/init.h> 2014-01-08 15:01:39 -08:00
ehset.c usb: ehci: Add support for SINGLE_STEP_SET_FEATURE test of EHSET 2013-08-12 13:13:32 -07:00
emi26.c usb: delete non-required instances of include <linux/init.h> 2014-01-08 15:01:39 -08:00
emi62.c usb: delete non-required instances of include <linux/init.h> 2014-01-08 15:01:39 -08:00
ezusb.c usb: delete non-required instances of include <linux/init.h> 2014-01-08 15:01:39 -08:00
ftdi-elan.c usb: ftdi-elan: Use pr_<level> 2014-04-24 13:13:59 -07:00
idmouse.c usb: delete non-required instances of include <linux/init.h> 2014-01-08 15:01:39 -08:00
iowarrior.c USB: iowarrior: fix oops with malicious USB descriptors 2016-04-18 08:51:03 -04:00
isight_firmware.c Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb 2012-01-09 12:09:47 -08:00
Kconfig usb/misc: fix chaoskey build, needs HW_RANDOM 2015-04-03 19:03:15 +02:00
ldusb.c usb: delete non-required instances of include <linux/init.h> 2014-01-08 15:01:39 -08:00
legousbtower.c USB: legotower: use msecs_to_jiffies for time conversion 2015-03-18 16:20:34 +01:00
lvstest.c usb: rename phy to usb_phy in HCD 2014-09-29 11:52:59 -04:00
Makefile usb: Add driver for Altus Metrum ChaosKey device (v2) 2015-03-26 10:47:11 +01:00
rio500.c usb: delete non-required instances of include <linux/init.h> 2014-01-08 15:01:39 -08:00
rio500_usb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
trancevibrator.c usb: delete non-required instances of include <linux/init.h> 2014-01-08 15:01:39 -08:00
usb3503.c usb/misc/usb3503: Always read refclk frequency from DT 2015-03-26 10:50:52 +01:00
usb_u132.h Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6 2006-12-01 16:41:58 -08:00
usblcd.c usb: delete non-required instances of include <linux/init.h> 2014-01-08 15:01:39 -08:00
usbled.c usb/misc/usbled: Add Riso Kagaku Webmail Notifier 2014-02-11 14:00:16 -08:00
usbsevseg.c usb: delete non-required instances of include <linux/init.h> 2014-01-08 15:01:39 -08:00
usbtest.c usb: hub: rename khubd to hub_wq in documentation and comments 2014-09-23 22:33:19 -07:00
uss720.c USB: use %*ph specifier in uss720 driver 2015-01-09 11:37:18 -08:00
yurex.c usb: yurex: fixed sparse warning of incorrect type 2014-11-03 15:34:00 -08:00